1664291256

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1035007}}^1$

素因数の和:1035083

約数の個数: 32

約数和(自身を含む): 4222832640

約数和(自身を除く): 2558541384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 1035007, 2070014, 3105021, 4140028, 6210042, 8280056, 12420084, 24840168, 69345469, 138690938, 208036407, 277381876, 416072814, 554763752, 832145628, 1664291256]

約数ペア:

[(1, 1664291256), (2, 832145628), (3, 554763752), (4, 416072814), (6, 277381876), (8, 208036407), (12, 138690938), (24, 69345469), (67, 24840168), (134, 12420084), (201, 8280056), (268, 6210042), (402, 4140028), (536, 3105021), (804, 2070014), (1608, 1035007)]